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Christian Hergert 07158dfa07 lib: add a framebuffer paintable

This is intended to be the software fallback path where we have to take
Update() and Scanout() method invocations from the Qemu instance. It
implements paintable and tries to reuse a backing texture until a threshold
has been met at which point it does a full redraw.

The backing texture is reused between snapshots to increase the chance that
we may skip a followup VRAM upload to the GPU. The damage rectangles will
be re-uploaded each frame. There is some opportunity to optimize that
last part by keeping them around and adding a secondary damage region.

Of course, we would still want things to go the MksDmabufTexture path
when possible.

2023-02-10 12:47:35 -08:00

lib

lib: add a framebuffer paintable

2023-02-10 12:47:35 -08:00

tools

lib: add MksScreen:device-address

2023-02-09 03:21:43 -08:00

.editorconfig

initial commit

2023-02-08 18:06:08 -08:00

COPYING

initial commit